Mitsubishi MOTORS Shogun 2007 Owner's Manual page 496

Maintenance
*
On bumper
1. Remove the lens mounting screws.
8
8-46
2. Remove the socket and bulb assembly together by turning
it anticlockwise, and then remove the bulb by pulling it
out.
D- Rear turn-signal lamp
E- Tail lamp
3. To install the bulb, perform the removal steps in reverse.